1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * The MT7629 driver based on Linux generic pinctrl binding.
4  *
5  * Copyright (C) 2018 MediaTek Inc.
6  * Author: Ryder Lee <ryder.lee@mediatek.com>
7  */
8 
9 #include "pinctrl-moore.h"
10 
11 #define MT7629_PIN(_number, _name, _eint_n)				\
12 	MTK_PIN(_number, _name, 0, _eint_n, DRV_GRP1)
13 
14 static const struct mtk_pin_field_calc mt7629_pin_mode_range[] = {
15 	PIN_FIELD(0, 78, 0x300, 0x10, 0, 4),
16 };
17 
18 static const struct mtk_pin_field_calc mt7629_pin_dir_range[] = {
19 	PIN_FIELD(0, 78, 0x0, 0x10, 0, 1),
20 };
21 
22 static const struct mtk_pin_field_calc mt7629_pin_di_range[] = {
23 	PIN_FIELD(0, 78, 0x200, 0x10, 0, 1),
24 };
25 
26 static const struct mtk_pin_field_calc mt7629_pin_do_range[] = {
27 	PIN_FIELD(0, 78, 0x100, 0x10, 0, 1),
28 };
29 
30 static const struct mtk_pin_field_calc mt7629_pin_ies_range[] = {
31 	PIN_FIELD(0, 10, 0x1000, 0x10, 0, 1),
32 	PIN_FIELD(11, 18, 0x2000, 0x10, 0, 1),
33 	PIN_FIELD(19, 32, 0x3000, 0x10, 0, 1),
34 	PIN_FIELD(33, 48, 0x4000, 0x10, 0, 1),
35 	PIN_FIELD(49, 50, 0x5000, 0x10, 0, 1),
36 	PIN_FIELD(51, 69, 0x6000, 0x10, 0, 1),
37 	PIN_FIELD(70, 78, 0x7000, 0x10, 0, 1),
38 };
39 
40 static const struct mtk_pin_field_calc mt7629_pin_smt_range[] = {
41 	PIN_FIELD(0, 10, 0x1100, 0x10, 0, 1),
42 	PIN_FIELD(11, 18, 0x2100, 0x10, 0, 1),
43 	PIN_FIELD(19, 32, 0x3100, 0x10, 0, 1),
44 	PIN_FIELD(33, 48, 0x4100, 0x10, 0, 1),
45 	PIN_FIELD(49, 50, 0x5100, 0x10, 0, 1),
46 	PIN_FIELD(51, 69, 0x6100, 0x10, 0, 1),
47 	PIN_FIELD(70, 78, 0x7100, 0x10, 0, 1),
48 };
49 
50 static const struct mtk_pin_field_calc mt7629_pin_pullen_range[] = {
51 	PIN_FIELD(0, 10, 0x1400, 0x10, 0, 1),
52 	PIN_FIELD(11, 18, 0x2400, 0x10, 0, 1),
53 	PIN_FIELD(19, 32, 0x3400, 0x10, 0, 1),
54 	PIN_FIELD(33, 48, 0x4400, 0x10, 0, 1),
55 	PIN_FIELD(49, 50, 0x5400, 0x10, 0, 1),
56 	PIN_FIELD(51, 69, 0x6400, 0x10, 0, 1),
57 	PIN_FIELD(70, 78, 0x7400, 0x10, 0, 1),
58 };
59 
60 static const struct mtk_pin_field_calc mt7629_pin_pullsel_range[] = {
61 	PIN_FIELD(0, 10, 0x1500, 0x10, 0, 1),
62 	PIN_FIELD(11, 18, 0x2500, 0x10, 0, 1),
63 	PIN_FIELD(19, 32, 0x3500, 0x10, 0, 1),
64 	PIN_FIELD(33, 48, 0x4500, 0x10, 0, 1),
65 	PIN_FIELD(49, 50, 0x5500, 0x10, 0, 1),
66 	PIN_FIELD(51, 69, 0x6500, 0x10, 0, 1),
67 	PIN_FIELD(70, 78, 0x7500, 0x10, 0, 1),
68 };
69 
70 static const struct mtk_pin_field_calc mt7629_pin_drv_range[] = {
71 	PIN_FIELD(0, 10, 0x1600, 0x10, 0, 4),
72 	PIN_FIELD(11, 18, 0x2600, 0x10, 0, 4),
73 	PIN_FIELD(19, 32, 0x3600, 0x10, 0, 4),
74 	PIN_FIELD(33, 48, 0x4600, 0x10, 0, 4),
75 	PIN_FIELD(49, 50, 0x5600, 0x10, 0, 4),
76 	PIN_FIELD(51, 69, 0x6600, 0x10, 0, 4),
77 	PIN_FIELD(70, 78, 0x7600, 0x10, 0, 4),
78 };
79 
80 static const struct mtk_pin_field_calc mt7629_pin_tdsel_range[] = {
81 	PIN_FIELD(0, 10, 0x1200, 0x10, 0, 4),
82 	PIN_FIELD(11, 18, 0x2200, 0x10, 0, 4),
83 	PIN_FIELD(19, 32, 0x3200, 0x10, 0, 4),
84 	PIN_FIELD(33, 48, 0x4200, 0x10, 0, 4),
85 	PIN_FIELD(49, 50, 0x5200, 0x10, 0, 4),
86 	PIN_FIELD(51, 69, 0x6200, 0x10, 0, 4),
87 	PIN_FIELD(70, 78, 0x7200, 0x10, 0, 4),
88 };
89 
90 static const struct mtk_pin_field_calc mt7629_pin_rdsel_range[] = {
91 	PIN_FIELD(0, 10, 0x1300, 0x10, 0, 4),
92 	PIN_FIELD(11, 18, 0x2300, 0x10, 0, 4),
93 	PIN_FIELD(19, 32, 0x3300, 0x10, 0, 4),
94 	PIN_FIELD(33, 48, 0x4300, 0x10, 0, 4),
95 	PIN_FIELD(49, 50, 0x5300, 0x10, 0, 4),
96 	PIN_FIELD(51, 69, 0x6300, 0x10, 0, 4),
97 	PIN_FIELD(70, 78, 0x7300, 0x10, 0, 4),
98 };
99 
100 static const struct mtk_pin_reg_calc mt7629_reg_cals[] = {
101 	[PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt7629_pin_mode_range),
102 	[PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt7629_pin_dir_range),
103 	[PINCTRL_PIN_REG_DI] = MTK_RANGE(mt7629_pin_di_range),
104 	[PINCTRL_PIN_REG_DO] = MTK_RANGE(mt7629_pin_do_range),
105 	[PINCTRL_PIN_REG_IES] = MTK_RANGE(mt7629_pin_ies_range),
106 	[PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt7629_pin_smt_range),
107 	[PINCTRL_PIN_REG_PULLSEL] = MTK_RANGE(mt7629_pin_pullsel_range),
108 	[PINCTRL_PIN_REG_PULLEN] = MTK_RANGE(mt7629_pin_pullen_range),
109 	[PINCTRL_PIN_REG_DRV] = MTK_RANGE(mt7629_pin_drv_range),
110 	[PINCTRL_PIN_REG_TDSEL] = MTK_RANGE(mt7629_pin_tdsel_range),
111 	[PINCTRL_PIN_REG_RDSEL] = MTK_RANGE(mt7629_pin_rdsel_range),
112 };
113 
114 static const struct mtk_pin_desc mt7629_pins[] = {
115 	MT7629_PIN(0, "TOP_5G_CLK", 53),
116 	MT7629_PIN(1, "TOP_5G_DATA", 54),
117 	MT7629_PIN(2, "WF0_5G_HB0", 55),
118 	MT7629_PIN(3, "WF0_5G_HB1", 56),
119 	MT7629_PIN(4, "WF0_5G_HB2", 57),
120 	MT7629_PIN(5, "WF0_5G_HB3", 58),
121 	MT7629_PIN(6, "WF0_5G_HB4", 59),
122 	MT7629_PIN(7, "WF0_5G_HB5", 60),
123 	MT7629_PIN(8, "WF0_5G_HB6", 61),
124 	MT7629_PIN(9, "XO_REQ", 9),
125 	MT7629_PIN(10, "TOP_RST_N", 10),
126 	MT7629_PIN(11, "SYS_WATCHDOG", 11),
127 	MT7629_PIN(12, "EPHY_LED0_N_JTDO", 12),
128 	MT7629_PIN(13, "EPHY_LED1_N_JTDI", 13),
129 	MT7629_PIN(14, "EPHY_LED2_N_JTMS", 14),
130 	MT7629_PIN(15, "EPHY_LED3_N_JTCLK", 15),
131 	MT7629_PIN(16, "EPHY_LED4_N_JTRST_N", 16),
132 	MT7629_PIN(17, "WF2G_LED_N", 17),
133 	MT7629_PIN(18, "WF5G_LED_N", 18),
134 	MT7629_PIN(19, "I2C_SDA", 19),
135 	MT7629_PIN(20, "I2C_SCL", 20),
136 	MT7629_PIN(21, "GPIO_9", 21),
137 	MT7629_PIN(22, "GPIO_10", 22),
138 	MT7629_PIN(23, "GPIO_11", 23),
139 	MT7629_PIN(24, "GPIO_12", 24),
140 	MT7629_PIN(25, "UART1_TXD", 25),
141 	MT7629_PIN(26, "UART1_RXD", 26),
142 	MT7629_PIN(27, "UART1_CTS", 27),
143 	MT7629_PIN(28, "UART1_RTS", 28),
144 	MT7629_PIN(29, "UART2_TXD", 29),
145 	MT7629_PIN(30, "UART2_RXD", 30),
146 	MT7629_PIN(31, "UART2_CTS", 31),
147 	MT7629_PIN(32, "UART2_RTS", 32),
148 	MT7629_PIN(33, "MDI_TP_P1", 33),
149 	MT7629_PIN(34, "MDI_TN_P1", 34),
150 	MT7629_PIN(35, "MDI_RP_P1", 35),
151 	MT7629_PIN(36, "MDI_RN_P1", 36),
152 	MT7629_PIN(37, "MDI_RP_P2", 37),
153 	MT7629_PIN(38, "MDI_RN_P2", 38),
154 	MT7629_PIN(39, "MDI_TP_P2", 39),
155 	MT7629_PIN(40, "MDI_TN_P2", 40),
156 	MT7629_PIN(41, "MDI_TP_P3", 41),
157 	MT7629_PIN(42, "MDI_TN_P3", 42),
158 	MT7629_PIN(43, "MDI_RP_P3", 43),
159 	MT7629_PIN(44, "MDI_RN_P3", 44),
160 	MT7629_PIN(45, "MDI_RP_P4", 45),
161 	MT7629_PIN(46, "MDI_RN_P4", 46),
162 	MT7629_PIN(47, "MDI_TP_P4", 47),
163 	MT7629_PIN(48, "MDI_TN_P4", 48),
164 	MT7629_PIN(49, "SMI_MDC", 49),
165 	MT7629_PIN(50, "SMI_MDIO", 50),
166 	MT7629_PIN(51, "PCIE_PERESET_N", 51),
167 	MT7629_PIN(52, "PWM_0", 52),
168 	MT7629_PIN(53, "GPIO_0", 0),
169 	MT7629_PIN(54, "GPIO_1", 1),
170 	MT7629_PIN(55, "GPIO_2", 2),
171 	MT7629_PIN(56, "GPIO_3", 3),
172 	MT7629_PIN(57, "GPIO_4", 4),
173 	MT7629_PIN(58, "GPIO_5", 5),
174 	MT7629_PIN(59, "GPIO_6", 6),
175 	MT7629_PIN(60, "GPIO_7", 7),
176 	MT7629_PIN(61, "GPIO_8", 8),
177 	MT7629_PIN(62, "SPI_CLK", 62),
178 	MT7629_PIN(63, "SPI_CS", 63),
179 	MT7629_PIN(64, "SPI_MOSI", 64),
180 	MT7629_PIN(65, "SPI_MISO", 65),
181 	MT7629_PIN(66, "SPI_WP", 66),
182 	MT7629_PIN(67, "SPI_HOLD", 67),
183 	MT7629_PIN(68, "UART0_TXD", 68),
184 	MT7629_PIN(69, "UART0_RXD", 69),
185 	MT7629_PIN(70, "TOP_2G_CLK", 70),
186 	MT7629_PIN(71, "TOP_2G_DATA", 71),
187 	MT7629_PIN(72, "WF0_2G_HB0", 72),
188 	MT7629_PIN(73, "WF0_2G_HB1", 73),
189 	MT7629_PIN(74, "WF0_2G_HB2", 74),
190 	MT7629_PIN(75, "WF0_2G_HB3", 75),
191 	MT7629_PIN(76, "WF0_2G_HB4", 76),
192 	MT7629_PIN(77, "WF0_2G_HB5", 77),
193 	MT7629_PIN(78, "WF0_2G_HB6", 78),
194 };
195 
196 /* List all groups consisting of these pins dedicated to the enablement of
197  * certain hardware block and the corresponding mode for all of the pins.
198  * The hardware probably has multiple combinations of these pinouts.
199  */
200 
201 /* LED for EPHY */
202 static int mt7629_ephy_leds_pins[] = { 12, 13, 14, 15, 16, 17, 18, };
203 static int mt7629_ephy_leds_funcs[] = { 1, 1, 1, 1, 1, 1, 1, };
204 static int mt7629_ephy_led0_pins[] = { 12, };
205 static int mt7629_ephy_led0_funcs[] = { 1, };
206 static int mt7629_ephy_led1_pins[] = { 13, };
207 static int mt7629_ephy_led1_funcs[] = { 1, };
208 static int mt7629_ephy_led2_pins[] = { 14, };
209 static int mt7629_ephy_led2_funcs[] = { 1, };
210 static int mt7629_ephy_led3_pins[] = { 15, };
211 static int mt7629_ephy_led3_funcs[] = { 1, };
212 static int mt7629_ephy_led4_pins[] = { 16, };
213 static int mt7629_ephy_led4_funcs[] = { 1, };
214 static int mt7629_wf2g_led_pins[] = { 17, };
215 static int mt7629_wf2g_led_funcs[] = { 1, };
216 static int mt7629_wf5g_led_pins[] = { 18, };
217 static int mt7629_wf5g_led_funcs[] = { 1, };
218 
219 /* Watchdog */
220 static int mt7629_watchdog_pins[] = { 11, };
221 static int mt7629_watchdog_funcs[] = { 1, };
222 
223 /* LED for GPHY */
224 static int mt7629_gphy_leds_0_pins[] = { 21, 22, 23, };
225 static int mt7629_gphy_leds_0_funcs[] = { 2, 2, 2, };
226 static int mt7629_gphy_led1_0_pins[] = { 21, };
227 static int mt7629_gphy_led1_0_funcs[] = { 2, };
228 static int mt7629_gphy_led2_0_pins[] = { 22, };
229 static int mt7629_gphy_led2_0_funcs[] = { 2, };
230 static int mt7629_gphy_led3_0_pins[] = { 23, };
231 static int mt7629_gphy_led3_0_funcs[] = { 2, };
232 static int mt7629_gphy_leds_1_pins[] = { 57, 58, 59, };
233 static int mt7629_gphy_leds_1_funcs[] = { 1, 1, 1, };
234 static int mt7629_gphy_led1_1_pins[] = { 57, };
235 static int mt7629_gphy_led1_1_funcs[] = { 1, };
236 static int mt7629_gphy_led2_1_pins[] = { 58, };
237 static int mt7629_gphy_led2_1_funcs[] = { 1, };
238 static int mt7629_gphy_led3_1_pins[] = { 59, };
239 static int mt7629_gphy_led3_1_funcs[] = { 1, };
240 
241 /* I2C */
242 static int mt7629_i2c_0_pins[] = { 19, 20, };
243 static int mt7629_i2c_0_funcs[] = { 1, 1, };
244 static int mt7629_i2c_1_pins[] = { 53, 54, };
245 static int mt7629_i2c_1_funcs[] = { 1, 1, };
246 
247 /* SPI */
248 static int mt7629_spi_0_pins[] = { 21, 22, 23, 24, };
249 static int mt7629_spi_0_funcs[] = { 1, 1, 1, 1, };
250 static int mt7629_spi_1_pins[] = { 62, 63, 64, 65, };
251 static int mt7629_spi_1_funcs[] = { 1, 1, 1, 1, };
252 static int mt7629_spi_wp_pins[] = { 66, };
253 static int mt7629_spi_wp_funcs[] = { 1, };
254 static int mt7629_spi_hold_pins[] = { 67, };
255 static int mt7629_spi_hold_funcs[] = { 1, };
256 
257 /* UART */
258 static int mt7629_uart1_0_txd_rxd_pins[] = { 25, 26, };
259 static int mt7629_uart1_0_txd_rxd_funcs[] = { 1, 1, };
260 static int mt7629_uart1_1_txd_rxd_pins[] = { 53, 54, };
261 static int mt7629_uart1_1_txd_rxd_funcs[] = { 2, 2, };
262 static int mt7629_uart2_0_txd_rxd_pins[] = { 29, 30, };
263 static int mt7629_uart2_0_txd_rxd_funcs[] = { 1, 1, };
264 static int mt7629_uart2_1_txd_rxd_pins[] = { 57, 58, };
265 static int mt7629_uart2_1_txd_rxd_funcs[] = { 2, 2, };
266 static int mt7629_uart1_0_cts_rts_pins[] = { 27, 28, };
267 static int mt7629_uart1_0_cts_rts_funcs[] = { 1, 1, };
268 static int mt7629_uart1_1_cts_rts_pins[] = { 55, 56, };
269 static int mt7629_uart1_1_cts_rts_funcs[] = { 2, 2, };
270 static int mt7629_uart2_0_cts_rts_pins[] = { 31, 32, };
271 static int mt7629_uart2_0_cts_rts_funcs[] = { 1, 1, };
272 static int mt7629_uart2_1_cts_rts_pins[] = { 59, 60, };
273 static int mt7629_uart2_1_cts_rts_funcs[] = { 2, 2, };
274 static int mt7629_uart0_txd_rxd_pins[] = { 68, 69, };
275 static int mt7629_uart0_txd_rxd_funcs[] = { 1, 1, };
276 
277 /* MDC/MDIO */
278 static int mt7629_mdc_mdio_pins[] = { 49, 50, };
279 static int mt7629_mdc_mdio_funcs[] = { 1, 1, };
280 
281 /* PCIE */
282 static int mt7629_pcie_pereset_pins[] = { 51, };
283 static int mt7629_pcie_pereset_funcs[] = { 1, };
284 static int mt7629_pcie_wake_pins[] = { 55, };
285 static int mt7629_pcie_wake_funcs[] = { 1, };
286 static int mt7629_pcie_clkreq_pins[] = { 56, };
287 static int mt7629_pcie_clkreq_funcs[] = { 1, };
288 
289 /* PWM */
290 static int mt7629_pwm_0_pins[] = { 52, };
291 static int mt7629_pwm_0_funcs[] = { 1, };
292 static int mt7629_pwm_1_pins[] = { 61, };
293 static int mt7629_pwm_1_funcs[] = { 2, };
294 
295 /* WF 2G */
296 static int mt7629_wf0_2g_pins[] = { 70, 71, 72, 73, 74, 75, 76, 77, 78, };
297 static int mt7629_wf0_2g_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, };
298 
299 /* WF 5G */
300 static int mt7629_wf0_5g_pins[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, };
301 static int mt7629_wf0_5g_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, };
302 
303 /* SNFI */
304 static int mt7629_snfi_pins[] = { 62, 63, 64, 65, 66, 67 };
305 static int mt7629_snfi_funcs[] = { 2, 2, 2, 2, 2, 2 };
306 
307 /* SPI NOR */
308 static int mt7629_snor_pins[] = { 62, 63, 64, 65, 66, 67 };
309 static int mt7629_snor_funcs[] = { 1, 1, 1, 1, 1, 1 };
310 
311 static const struct group_desc mt7629_groups[] = {
312 	PINCTRL_PIN_GROUP("ephy_leds", mt7629_ephy_leds),
313 	PINCTRL_PIN_GROUP("ephy_led0", mt7629_ephy_led0),
314 	PINCTRL_PIN_GROUP("ephy_led1", mt7629_ephy_led1),
315 	PINCTRL_PIN_GROUP("ephy_led2", mt7629_ephy_led2),
316 	PINCTRL_PIN_GROUP("ephy_led3", mt7629_ephy_led3),
317 	PINCTRL_PIN_GROUP("ephy_led4", mt7629_ephy_led4),
318 	PINCTRL_PIN_GROUP("wf2g_led", mt7629_wf2g_led),
319 	PINCTRL_PIN_GROUP("wf5g_led", mt7629_wf5g_led),
320 	PINCTRL_PIN_GROUP("watchdog", mt7629_watchdog),
321 	PINCTRL_PIN_GROUP("gphy_leds_0", mt7629_gphy_leds_0),
322 	PINCTRL_PIN_GROUP("gphy_led1_0", mt7629_gphy_led1_0),
323 	PINCTRL_PIN_GROUP("gphy_led2_0", mt7629_gphy_led2_0),
324 	PINCTRL_PIN_GROUP("gphy_led3_0", mt7629_gphy_led3_0),
325 	PINCTRL_PIN_GROUP("gphy_leds_1", mt7629_gphy_leds_1),
326 	PINCTRL_PIN_GROUP("gphy_led1_1", mt7629_gphy_led1_1),
327 	PINCTRL_PIN_GROUP("gphy_led2_1", mt7629_gphy_led2_1),
328 	PINCTRL_PIN_GROUP("gphy_led3_1", mt7629_gphy_led3_1),
329 	PINCTRL_PIN_GROUP("i2c_0", mt7629_i2c_0),
330 	PINCTRL_PIN_GROUP("i2c_1", mt7629_i2c_1),
331 	PINCTRL_PIN_GROUP("spi_0", mt7629_spi_0),
332 	PINCTRL_PIN_GROUP("spi_1", mt7629_spi_1),
333 	PINCTRL_PIN_GROUP("spi_wp", mt7629_spi_wp),
334 	PINCTRL_PIN_GROUP("spi_hold", mt7629_spi_hold),
335 	PINCTRL_PIN_GROUP("uart1_0_txd_rxd", mt7629_uart1_0_txd_rxd),
336 	PINCTRL_PIN_GROUP("uart1_1_txd_rxd", mt7629_uart1_1_txd_rxd),
337 	PINCTRL_PIN_GROUP("uart2_0_txd_rxd", mt7629_uart2_0_txd_rxd),
338 	PINCTRL_PIN_GROUP("uart2_1_txd_rxd", mt7629_uart2_1_txd_rxd),
339 	PINCTRL_PIN_GROUP("uart1_0_cts_rts", mt7629_uart1_0_cts_rts),
340 	PINCTRL_PIN_GROUP("uart1_1_cts_rts", mt7629_uart1_1_cts_rts),
341 	PINCTRL_PIN_GROUP("uart2_0_cts_rts", mt7629_uart2_0_cts_rts),
342 	PINCTRL_PIN_GROUP("uart2_1_cts_rts", mt7629_uart2_1_cts_rts),
343 	PINCTRL_PIN_GROUP("uart0_txd_rxd", mt7629_uart0_txd_rxd),
344 	PINCTRL_PIN_GROUP("mdc_mdio", mt7629_mdc_mdio),
345 	PINCTRL_PIN_GROUP("pcie_pereset", mt7629_pcie_pereset),
346 	PINCTRL_PIN_GROUP("pcie_wake", mt7629_pcie_wake),
347 	PINCTRL_PIN_GROUP("pcie_clkreq", mt7629_pcie_clkreq),
348 	PINCTRL_PIN_GROUP("pwm_0", mt7629_pwm_0),
349 	PINCTRL_PIN_GROUP("pwm_1", mt7629_pwm_1),
350 	PINCTRL_PIN_GROUP("wf0_5g", mt7629_wf0_5g),
351 	PINCTRL_PIN_GROUP("wf0_2g", mt7629_wf0_2g),
352 	PINCTRL_PIN_GROUP("snfi", mt7629_snfi),
353 	PINCTRL_PIN_GROUP("spi_nor", mt7629_snor),
354 };
355 
356 /* Joint those groups owning the same capability in user point of view which
357  * allows that people tend to use through the device tree.
358  */
359 static const char *mt7629_ethernet_groups[] = { "mdc_mdio", };
360 static const char *mt7629_i2c_groups[] = { "i2c_0", "i2c_1", };
361 static const char *mt7629_led_groups[] = { "ephy_leds", "ephy_led0",
362 					   "ephy_led1", "ephy_led2",
363 					   "ephy_led3", "ephy_led4",
364 					   "wf2g_led", "wf5g_led",
365 					   "gphy_leds_0", "gphy_led1_0",
366 					   "gphy_led2_0", "gphy_led3_0",
367 					   "gphy_leds_1", "gphy_led1_1",
368 					   "gphy_led2_1", "gphy_led3_1",};
369 static const char *mt7629_pcie_groups[] = { "pcie_pereset", "pcie_wake",
370 					    "pcie_clkreq", };
371 static const char *mt7629_pwm_groups[] = { "pwm_0", "pwm_1", };
372 static const char *mt7629_spi_groups[] = { "spi_0", "spi_1", "spi_wp",
373 					   "spi_hold", };
374 static const char *mt7629_uart_groups[] = { "uart1_0_txd_rxd",
375 					    "uart1_1_txd_rxd",
376 					    "uart2_0_txd_rxd",
377 					    "uart2_1_txd_rxd",
378 					    "uart1_0_cts_rts",
379 					    "uart1_1_cts_rts",
380 					    "uart2_0_cts_rts",
381 					    "uart2_1_cts_rts",
382 					    "uart0_txd_rxd", };
383 static const char *mt7629_wdt_groups[] = { "watchdog", };
384 static const char *mt7629_wifi_groups[] = { "wf0_5g", "wf0_2g", };
385 static const char *mt7629_flash_groups[] = { "snfi", "spi_nor" };
386 
387 static const struct function_desc mt7629_functions[] = {
388 	{"eth",	mt7629_ethernet_groups, ARRAY_SIZE(mt7629_ethernet_groups)},
389 	{"i2c", mt7629_i2c_groups, ARRAY_SIZE(mt7629_i2c_groups)},
390 	{"led",	mt7629_led_groups, ARRAY_SIZE(mt7629_led_groups)},
391 	{"pcie", mt7629_pcie_groups, ARRAY_SIZE(mt7629_pcie_groups)},
392 	{"pwm",	mt7629_pwm_groups, ARRAY_SIZE(mt7629_pwm_groups)},
393 	{"spi",	mt7629_spi_groups, ARRAY_SIZE(mt7629_spi_groups)},
394 	{"uart", mt7629_uart_groups, ARRAY_SIZE(mt7629_uart_groups)},
395 	{"watchdog", mt7629_wdt_groups, ARRAY_SIZE(mt7629_wdt_groups)},
396 	{"wifi", mt7629_wifi_groups, ARRAY_SIZE(mt7629_wifi_groups)},
397 	{"flash", mt7629_flash_groups, ARRAY_SIZE(mt7629_flash_groups)},
398 };
399 
400 static const struct mtk_eint_hw mt7629_eint_hw = {
401 	.port_mask = 7,
402 	.ports     = 7,
403 	.ap_num    = ARRAY_SIZE(mt7629_pins),
404 	.db_cnt    = 16,
405 	.db_time   = debounce_time_mt2701,
406 };
407 
408 static struct mtk_pin_soc mt7629_data = {
409 	.reg_cal = mt7629_reg_cals,
410 	.pins = mt7629_pins,
411 	.npins = ARRAY_SIZE(mt7629_pins),
412 	.grps = mt7629_groups,
413 	.ngrps = ARRAY_SIZE(mt7629_groups),
414 	.funcs = mt7629_functions,
415 	.nfuncs = ARRAY_SIZE(mt7629_functions),
416 	.eint_hw = &mt7629_eint_hw,
417 	.gpio_m = 0,
418 	.ies_present = true,
419 	.base_names = mtk_default_register_base_names,
420 	.nbase_names = ARRAY_SIZE(mtk_default_register_base_names),
421 	.bias_disable_set = mtk_pinconf_bias_disable_set_rev1,
422 	.bias_disable_get = mtk_pinconf_bias_disable_get_rev1,
423 	.bias_set = mtk_pinconf_bias_set_rev1,
424 	.bias_get = mtk_pinconf_bias_get_rev1,
425 	.drive_set = mtk_pinconf_drive_set_rev1,
426 	.drive_get = mtk_pinconf_drive_get_rev1,
427 };
428 
429 static const struct of_device_id mt7629_pinctrl_of_match[] = {
430 	{ .compatible = "mediatek,mt7629-pinctrl", },
431 	{}
432 };
433 
434 static int mt7629_pinctrl_probe(struct platform_device *pdev)
435 {
436 	return mtk_moore_pinctrl_probe(pdev, &mt7629_data);
437 }
438 
439 static struct platform_driver mt7629_pinctrl_driver = {
440 	.driver = {
441 		.name = "mt7629-pinctrl",
442 		.of_match_table = mt7629_pinctrl_of_match,
443 	},
444 	.probe = mt7629_pinctrl_probe,
445 };
446 
447 static int __init mt7629_pinctrl_init(void)
448 {
449 	return platform_driver_register(&mt7629_pinctrl_driver);
450 }
451 arch_initcall(mt7629_pinctrl_init);
452